<p>NZQA Expiring unit standard 24162 version 3 Page 1 of 3</p><p>Title Explain the effect and impact of loads, forces and physical effects on structural components and materials</p><p>Level 5 Credits 10</p><p>Purpose This unit standard is for Building Control Surveyors, and is applicable to small buildings. People credited with this unit standard are able to explain: the effect and impact of loads, forces and the physical effects on structural components and materials of a small building.</p><p>Classification Compliance and Law Enforcement > Building Control Surveying</p><p>Available grade Achieved</p><p>Guidance Information</p><p>None.</p><p>Outcomes and performance criteria</p><p>Outcome 1</p><p>Explain the effect of loads on the structural components and materials of a small building.</p><p>Range loads – dead loads, live loads.</p><p>Performance criteria s 1.1 Construction methods are explained in terms of the effectis ofi loads on structural components and materials. d rd ar a Range structural components included – walls,d floors, lintels, posts, beams, bracing, roofs. nan tast g 1.2 Construction materials are explained st in termsg ofn the impact of loads on structural integrity. it i inri nun irpi Range materials us include x – ptimber,x masonry, concrete, metal. ishi e e ThT</p><p>The Skills Organisation Ó New Zealand Qualifications Authority 2018 SSB Code 100401 NZQA Expiring unit standard 24162 version 3 Page 2 of 3</p><p>Outcome 2</p><p>Explain the effect and impact of forces on the structural components and materials of a small building.</p><p>Range forces – wind, capillarity, thermal bridging.</p><p>Performance criteria</p><p>2.1 Construction methods are explained in terms of the effect of forces on structural components and materials.</p><p>Range structural components include – walls, floors, lintels, posts, beams, bracing, roofs.</p><p>2.2 Construction materials are explained in terms of the impact of forces on structural integrity.</p><p>Range materials include – timber, masonry, concrete, metal.</p><p>Outcome 3</p><p>Explain the impact of physical effects on the structural components and materials of a small building.</p><p>Range physical effects – expansion, galvanic action, moisture, heat, ultraviolet light (UV), sea spray, sulphur, pollutants.</p><p>Performance criteria</p><p>3.1 Construction methods are explained in terms of the impact of physical effects on structural components and materials.</p><p>Range structural components include – walls, floors, lintels, posts, beams, bracing, roofs. s is 3.2 Construction materials are explained in terms of the impacti of physical effects on structural integrity. d rd ar a Range materials include – timber, masonry,d d concrete, metal. nan tast g This unit standard is expiring. Assessment st againstg then standard must take place by the last date for assessment set outit below.i inri nun irpi us xpx ishi e e ThT</p><p>The Skills Organisation Ó New Zealand Qualifications Authority 2018 SSB Code 100401 NZQA Expiring unit standard 24162 version 3 Page 3 of 3</p><p>Status information and last date for assessment for superseded versions Process Version Date Last Date for Assessment Registration 1 25 January 2008 31 December 2019 Revision 2 17 October 2008 31 December 2019 Review 3 23 November 2017 31 December 2019</p><p>Consent and Moderation Requirements (CMR) reference 0046 This CMR can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.</p><p> is is d d r ar dad nan ta t s s gng it it inri nun irpi us xpx ishi e e ThT</p><p>The Skills Organisation Ó New Zealand Qualifications Authority 2018 SSB Code 100401</p>